No abstract

The diagnosis of FNH is warranted by the possibility of avoiding unnecessary hepatic resections. The 18 patients of our series, 6 of whom were long-term survivors of malignant, non-hepatic tumors, underwent either a biopsy or a complete excision to obtain the diagnosis. The imaging characteristics could not be considered pathognomonic. The lesion remained stable after the biopsy in 8 patients; no complications were observed in other 10 patients who underwent resection of the mass. The outcome of all our patients with or without previous oncological disease was benign.

The policy to place ICVC in neutropenic patients has been reasonably safe, in our hands. Meticulous preoperative evaluation, the accurate surgical technique and considerable care in their postoperative management are essential to prevent complications, especially in newborns and infants, who seem to be at greater risk of ICVC removal.

There is mounting evidence that the quality of organs from cadaver donors may be influenced by events occurring around the time of brain death. Aim of this present study was to analyze the correlation of DGF with brain-dead donor variables in a single-center pediatric population and to evaluate DGF influence on patients- and grafts outcome. End-points of the study were DGF prevalence, DGF donor-related risk factors, graft function, patient- and graft survival rate, respectively, at six, 12, and 24 months FU. The univariate analysis showed that donor age above 15 yr and vascular cause of donor brain death represented risk factors for DGF. The multivariate analysis confirmed as independent risk factors for DGF donor age >15 yr. At six months FU, DGF showed a negative impact on graft function. In conclusion, among all considered brain-dead donor resuscitation parameters, just non-traumatic cause of death turned out to be of impact for DGF. Donor age >15 yr represented the only independent risk factor for prolonged DGF in our series of children. At two-yr FU, DGF showed a transient negative impact on six-month graft function.